XRAY 385754 54T/48P Composite Spur Gear for RC Drivetrains  [XR-385754]

XRAY 385754 Spur Gear 54T / 48
Price:
CAD$14.92
Brand:
XRAY
Model:
XR-385754
Condition:
Brand New
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Long life and smooth power from the XRAY 385754 spur

The XRAY 385754 spur gear is manufactured to improve drivetrain efficiency for a range of RC cars. This 54-tooth, 48-pitch gear is molded from a tough composite that balances wear resistance with low weight, helping maintain consistent operation during regular use. It is a practical choice when replacing a worn part or when tuning gearbox ratios for better performance.

Advantages of a composite spur gear

Composite construction delivers a blend of strength and reduced rotating mass. The XRAY 385754 uses these material properties to lower load on the motor while keeping gear engagement precise. That balance makes it suitable for racers and hobbyists who want dependable tooth engagement without adding excess weight.

Compatibility and installation notes

This 48-pitch, 54-tooth spur is designed to fit many standard RC setups and integrates easily into common 1/10 scale drivetrains. Keep usual checks in mind when installing, such as backlash and mesh adjustment, to ensure smooth operation after fitting the gear.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will this gear work with brushless motors?

Yes, the XRAY 385754 spur is compatible with brushless setups. Ensure your pinion is matched correctly to prevent excessive load on the teeth.

How do I check spur gear mesh?

Set the pinion in place, apply a light smear of grease to the pinion, mesh the gears, and adjust until there is a small, even contact pattern across the tooth faces.

What maintenance keeps this gear lasting longer?

Regularly inspect the teeth for chips, keep the mesh correct, and avoid excessive shock loads. Replace the spur if you notice abnormal wear to protect the pinion and gearbox.

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